The powerful boys of BTS are making their greatly anticipated return with the start of a countdown!

They tweeted with the use of hashtags, "You're in danger. �BTS is back." �It's not yet clear if "You're In Danger" might be the title to a song or an album or they're just warning their fans, who are probably already aware of how so much excitement can be hazardous to their health. �It could also, technically, be "You're Dangerous," so looks like fans will just have to wait to see which it is!

SEE ALSO: BTS celebrate 400th day since their debut

They also included a link to a countdown page, which says "Dark & Wild" at the top. �Check out the countdown here!

#?_??_??? #????? (#BTS) is back. http://t.co/wVS5aaMwUd

� BigHit Entertainment (@BigHitEnt) July 29, 2014

#BTS COMEBACK TRAILER SOON! #?????? @BTS_twt: ?. . . ?? ?????!!! http://t.co/JSrBaYumWq pic.twitter.com/gIa67rU1BT

� BigHit Entertainment (@BigHitEnt) July 29, 2014